What does slurry do? What is the slurry composition

Boluo County, Huizhou City.

Sanbang Chemical Co., Ltd. is a professional manufacturer of various metal slurry brighteners.

07526880206 13510110198 Wan Huaping.

Product Description: This product can improve grinding efficiency and reduce the wear of abrasive tools. It has the effect of protection and lubrication on the work, and improves the surface finish of the workpiece.

and brightness. According to the needs of workpiece rolling and polishing of various materials, different grinding liquids are developed for users to choose.

The function and use of slurry.

1. The amount of slurry and water added.

The amount of slurry added is determined according to the water quality and the generation of cutting chips. Since the centrifugal mill has a large amount of chips in the same time, the amount of slurry should be added more. Under normal circumstances, the addition of slurry in the spiral vibration mill accounts for 6-10% of the volume of the grinding tank, then 60-100 grams are added for each grinding, while the volume of each 30L centrifugal grinder is only liters, the volume utilization rate is 55%, and 20 grams are added to each roller, and the gloss is increased appropriately during finishing.

Water has the function of buffering and cleaning on the surface of the workpiece. The amount of water added is large, the buffering effect is large, the deformation of the workpiece is reduced, and the surface roughness of the workpiece can be reduced.

The amount of water added to the spiral vibratory mill accounts for 3-5% of the volume. The amount of water in the centrifugal mill is 4-5 cm on the surface of the mixture.

2. The role of slurry.

After a small amount of slurry drops into the drum and is stirred with water, it will adhere to the surface of parts and abrasives during finishing, and its functions are as follows:

Softening: that is, the chemical action on the metal surface oxide film to make it soft and easy to remove from the surface grinding to improve the grinding efficiency.

Lubrication: Like grinding lubricating oil, it acts as a lubricating agent between the grinding block and the metal parts, resulting in a smooth surface.

Washing effect: Like a detergent, it can remove oil stains on the surface of metal parts.

Anti-rust effect: The grinding and processing parts have a certain anti-rust effect in a short time before cleaning.

Buffering: In the process of finishing, agitation with water will alleviate the mutual impact between parts.

It is understood that the grinding and polishing technology has a good reputation, such as Throwing Lisi Technology Beijing, which can be comparable to the world's first-class.

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Slurries are generally divided into two categories: oil and water.

Composition of the slurry:

The oil slurry is composed of aviation gasoline, kerosene, variable plexus pressure oil and various vegetable oils, animal oils and hydrocarbons, with some additives.

The aqueous slurry is prepared from water and various soaps.

The role of the slurry:

1. Softening: that is, the chemical action on the metal surface oxide film bend to make it soften, easy to remove from the surface grinding, so as to improve the grinding efficiency.

2. Lubrication: It plays a lubricating role between the grinding block and the metal parts, so as to obtain a smooth surface.

3. Chain back boring washing function: remove the oil stain on the surface of metal parts.

Abrasives have the effects of softening, rust prevention, buffering, lubrication, and washing.

Wuxi Jizhi Electronics is a manufacturer specializing in the production of various types of metal grinding slurry, such as stainless steel polishing slurry, aluminum or filial piety or gold shirt Wu polishing slurry, titanium alloy polishing slurry, etc.

<>1. Oil slurry is composed of aviation gasoline, kerosene, transformer oil and various vegetable oils, animal oils and hydrocarbons, with a number of additives.

2. Advantages of slurry: modulated abrasive; Contains special extreme pressure lubrication additives, cooling during grinding, timely cold stove to remove the tool, can significantly reduce the wear of the tool; The use of polymer water and oil soluble source dialectical rust inhibitor, the equipment and workpiece have excellent anti-rust hail; Low foaming tendency, good cleaning performance, instead of traditional emulsified oil (also known as saponified oil, Taikoo oil); High transparency, which is conducive to monitoring the surface processing status of the workpiece; Long service life, more than one year replacement period, in line with environmental protection requirements, reduce waste, improve production efficiency; There is no harm to the operator, and there is no impact on the paint of the machine, and it has a protective effect.

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In general, grinding fluids are used for grinding operations. The correct use of grinding fluid not only reduces the grinding temperature, reduces the grinding force and reduces the power consumption, but also extends the grinding wheel life and improves the surface quality of the workpiece. The four major functions of grinding fluids:

Lubrication, cooling, cleaning, rust prevention.

There are many types of grinding fluids, which can usually be divided into two types: water-soluble grinding fluids and oil-soluble grinding fluids, and water-soluble grinding fluids can be divided into: emulsion, transparent aqueous solution, and electrolyte aqueous solution.

Among them, the main components of oil-soluble grinding fluid are mostly mineral oil. Ordinary mineral oil is the addition of anti-rust additives to low- or medium-viscosity mineral oil. For example, fatty acids are added to mechanical oil, light diesel oil, and kerosene to enhance lubrication.

In addition, extreme pressure additives of sulfur, chlorine, phosphorus and other elements are added to the grinding fluid to form extreme pressure oil, which has better penetration and lubrication ability, and is suitable for processing and processing with low surface roughness requirements.

Oil-soluble grinding fluids have good adhesion, can isolate air, and prevent undesirable chemical reactions such as oxidation and hydrolysis in the grinding zone. For example, CBN grinding wheels are prone to react with water at high temperatures, so oil-based grinding fluids should be used when using CBN for high-speed grinding.

The main component of water-soluble grinding fluid is water, and other additives are added. It has a good cooling effect, and is easy to formulate, low cost, and not easy to pollute.

Grinding fluids are often added with additives to improve the performance of grinding fluids, such as oil-based additives, extreme pressure additives, anti-rust additives, anti-foam additives and emulsifiers.

Some of the commonly used liquid supply methods are; Methods such as pouring method, high-pressure cooling, internal cooling liquid supply method, ultrasonic liquid supply method and impregnating grinding wheel.

Grinding fluid is composed of lubricants, anti-rust additives, stabilizers and other components, widely used in various grinding processes of cemented carbide, with lubrication, anti-rust, anti-corrosion, cooling and other functions, this product has good lubrication, the use effect is significantly better than emulsion, can improve the surface finish of the workpiece, non-stick grinding wheel, reduce grinding wheel wear It is recommended to use fully synthetic SW-500 grinding fluid.

The main function of grinding fluid: cleaning washes away the grinding chips, takes away the heat of the grinding part, improves the surface roughness, and prevents the workpiece from rusting.

The main functions of grinding fluid: cleaning, cooling, lubrication, rust prevention.

The main function of grinding fluid: cleaning to wash away the grinding chips, take away the heat of the grinding part to play the role of cooling, improve the surface roughness to play the role of lubrication, prevent the workpiece from rusting, so as to achieve the effect of rust prevention, but also has the role of cleaning.